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Espresso guides, machine reviews, and barista technique from Papel Espresso — practical articles on dialing in shots, troubleshooting channeling, and machine care.

How to pre-heat an Aeropress for better thermal stability
The AeroPress is celebrated by coffee lovers worldwide for its simplicity, versatility, and ability to produce an outstanding cup of coffee with minimal fuss. It’s a brewer that invites experimentation, from grind size to brew time. However, one often-overlooked variable that can significantly impact the final taste in your cup is temperature stability. The plastic […]
Troubleshooting bitter notes in Aeropress espresso recipes
The Aeropress is celebrated by coffee lovers for its remarkable versatility. It can brew anything from a clean, tea-like cup to a rich, concentrated shot that mimics traditional espresso. It is this “Aeropress espresso” that often captures our ambition, promising a strong, flavorful base for a latte or a powerful sip on its own. However, […]
Comparing paper and cloth filters for Aeropress brewing
Aeropress filters: Paper vs cloth for your perfect brew The AeroPress is celebrated by coffee lovers worldwide for its versatility, simplicity, and ability to produce an outstanding cup of coffee in minutes. Its unique brewing method offers a wide canvas for experimentation, allowing you to tweak variables like grind size, water temperature, and brew time. […]
Understanding Aeropress pressure and its effect on flavor
The AeroPress is a titan in the world of manual coffee brewing, beloved for its simplicity, portability, and the incredible control it offers. While brewers debate everything from the inverted method to water temperature, one of the most crucial yet misunderstood variables is pressure. How much force should you use when plunging? Does it even […]
How to dial in grind size for Aeropress espresso concentrates
The AeroPress stands as a champion of versatility in the world of coffee brewing. It can produce everything from a clean, tea-like cup to a robust, full-bodied brew. One of its most celebrated capabilities is its power to create a short, strong coffee concentrate that beautifully mimics the texture and intensity of traditional espresso. This […]
The science of agitation in Aeropress brewing
The AeroPress stands out in the world of coffee brewing for its simplicity, portability, and incredible versatility. While brewers debate grind size, water temperature, and brew ratios, one crucial variable often gets overlooked: agitation. It’s the simple act of stirring or swirling the coffee slurry, but its impact is profound. Far from a random motion, […]
Aeropress puck prep: Should you wet the paper filter?
The AeroPress has earned a devoted following for its versatility, simplicity, and ability to produce an outstanding cup of coffee. Its community is a hotbed of experimentation, with brewers endlessly tweaking variables like grind size, water temperature, and inversion techniques. Yet, one of the most debated steps is also one of the simplest: should you […]
How to use metal filters to increase Aeropress body
The AeroPress is celebrated worldwide for its versatility and its ability to produce an exceptionally clean and bright cup of coffee. This clarity is largely thanks to its standard paper micro-filters, which excel at trapping coffee oils and fine sediment. But what if you crave a coffee with more weight, texture, and a richer mouthfeel? […]
Mastering the Aeropress bypass technique for larger batches
The Aeropress is a beloved coffee maker, celebrated for its versatility, portability, and ability to brew a phenomenal single cup of coffee. However, its one notable limitation is its small brew chamber. What happens when you have guests or simply want a larger mug to kickstart your morning? Many assume they need to brew multiple […]
The impact of water temperature on Aeropress extraction
The AeroPress has earned a devoted following for its simplicity, portability, and the incredible control it gives brewers over their final cup. Among the many variables you can tweak, from grind size to brew time, water temperature is perhaps the most powerful and misunderstood. It’s the invisible hand that guides the extraction process, determining which […]











